Click on the third or sixth rank to set the en passant target square.

EGTB: win in 50 half-moves

# move score
1 Kg6 win in 49 half-moves
2 Kh6 win in 51 half-moves
3 Rh3 win in 51 half-moves
4 Ra3 win in 53 half-moves
5 Khh8 win in 55 half-moves
6 Rb3 win in 55 half-moves
7 Kgg7 loss in 6 half-moves
8 Kgh8 loss in 6 half-moves
9 Rg1 loss in 6 half-moves
10 Rg2 loss in 6 half-moves
11 Rg4 loss in 6 half-moves
12 Rg5 loss in 6 half-moves
13 Khg7 loss in 4 half-moves
14 Rf3 loss in 4 half-moves
15 Kf7 loss in 2 half-moves
16 Kf8 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves